DB<28> $x1 = (1.15*170)+0.50; DB<29> printf("%.20f",$x1) 195.99999999999997000000 DB<30> printf("%.20f",0.15) 0.14999999999999999000 DB<31> #### DB<35> $x1 = (115*170)+50; # no fractions DB<36> $x1 /=100 DB<37> p "$x1 = ",int $x1 196 = 196 DB<38>